# Volkswagen Jetta MK6 (2010–2018) – 1.4L TSI + 09G 6-Speed Automatic Workshop Manuals

> Comprehensive workshop service documentation, wiring schematics, repair procedures, and diagnostic reference for the Volkswagen Jetta MK6 equipped with the 1.4L TSI turbocharged engine and 09G 6-speed automatic transmission.

## Vehicle Specification
- **Model:** Volkswagen Jetta MK6 / Vento (A6 / Typ 16)
- **Model Years:** 2010 – 2018
- **Engine:** 1.4L TSI 4-Cylinder Turbocharged Direct Injection (EA211 / EA111 family; e.g., CZDA, CPWA, CHPA, CNLA, CAVA, CAVD, CTHA)
- **Transmission:** 6-Speed Automatic Gearbox 09G (Aisin Warner electro-hydraulic torque-converter automatic with Tiptronic mode)
- **Electrical Architecture:** 12V system, Engine Compartment E-box (Fuses SA & SB), Cabin Fuse Panel C (SC), Motronic Engine Control Unit (J623), Transmission Control Unit (J217), Body Control Module (J519 / BCM)
- **Total Indexed Documentation:** 11 Manuals, 3791 Pages

## Manuals Catalog (11 Manuals)
- **[1,4 TSI Engine](manuals/1%2C4%20TSI%20Engine.pdf)** (Engine, 454 pages): Direct file access at `/manuals/1%2C4%20TSI%20Engine.pdf`
- **[6-speed automatic gearbox 09G](manuals/6-speed%20automatic%20gearbox%2009G.pdf)** (Automatic Transmission, 116 pages): Direct file access at `/manuals/6-speed%20automatic%20gearbox%2009G.pdf`
- **[Body Exterior](manuals/Body%20Exterior.pdf)** (Body & Interior, 329 pages): Direct file access at `/manuals/Body%20Exterior.pdf`
- **[Body Repair](manuals/Body%20Repair.pdf)** (Body & Interior, 328 pages): Direct file access at `/manuals/Body%20Repair.pdf`
- **[Electrical Component Locations](manuals/Electrical%20Component%20Locations.pdf)** (Electrical & Wiring, 330 pages): Direct file access at `/manuals/Electrical%20Component%20Locations.pdf`
- **[Electrical Equipment](manuals/Electrical%20Equipment.pdf)** (Electrical & Wiring, 343 pages): Direct file access at `/manuals/Electrical%20Equipment.pdf`
- **[Electrical System, General Information](manuals/Electrical%20System%2C%20General%20Information.pdf)** (Electrical & Wiring, 123 pages): Direct file access at `/manuals/Electrical%20System%2C%20General%20Information.pdf`
- **[General body repairs, exterior](manuals/General%20body%20repairs%2C%20exterior.pdf)** (Body & Interior, 298 pages): Direct file access at `/manuals/General%20body%20repairs%2C%20exterior.pdf`
- **[General body repairs, interior](manuals/General%20body%20repairs%2C%20interior.pdf)** (Body & Interior, 314 pages): Direct file access at `/manuals/General%20body%20repairs%2C%20interior.pdf`
- **[Suspension, Wheels, Steering](manuals/Suspension%2C%20Wheels%2C%20Steering.pdf)** (Chassis & Steering, 390 pages): Direct file access at `/manuals/Suspension%2C%20Wheels%2C%20Steering.pdf`
- **[Wiring Diagram](manuals/Wiring%20Diagram.pdf)** (Electrical & Wiring, 766 pages): Direct file access at `/manuals/Wiring%20Diagram.pdf`

## Key Technical Specifications & Torques (Quick Reference)
- **Crankshaft Pulley Center Bolt:** 150 Nm + 180° (always replace bolt)
- **Spark Plugs:** 22 Nm (clean dry threads, gap 0.7–0.8 mm)
- **Engine Oil:** VW 502 00 / 504 00 / 508 00 (~4.0 L capacity with filter)
- **Automatic Transmission Fluid (09G):** Spec VW G 055 025 A2; check level via overflow tube at 35°C–45°C fluid temperature; drain plug 40 Nm, check plug 15 Nm
- **Exhaust Turbocharger Nuts to Cylinder Head:** 4-stage tightening: 7 Nm -> 10 Nm -> 10 Nm -> 14 Nm (clockwise order)
- **Wheel Lug Bolts:** 120 Nm

## LLM & AI Agent API Endpoints
- **Search Documentation:** `GET /api/llm/query?q={search_term}` (Returns markdown-formatted snippets ranked by relevance)
- **Read Full Page Content:** `GET /api/llm/page/{manual_id}/{page_num}` (Returns page text, section heading, and diagram callouts in markdown)
- **Table of Contents Hierarchy:** `GET /api/tree` (Returns complete JSON tree of categories, manuals, and chapters)
- **Vector Diagram (SVG):** `GET /api/page_svg/{manual_id}/{page_num}` (Returns raw SVG graphic)
- **Full Exhaustive Index:** See [llms-full.txt](/llms-full.txt)